package com.gl.emms.whale.util;

import java.io.File;
import java.io.FileOutputStream;

import android.os.Environment;

public class SDTools {
	/**
	 * 检查是否存在SDCard
	 * @return
	 */

	public static boolean hasSdcard()
    {
        if (android.os.Environment.MEDIA_MOUNTED.equals(android.os.Environment.getExternalStorageState()))
        {
            return true;
        }
        else
            return false;
    }
	/** 保存方法 */
	  public void saveBitmap() {
	   
	 
	 }


}
